756 search results - page 148 / 152 » Using topology for spatial reasoning |
146
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GIS
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we formalize the novel concept of Constrained Reverse k-Nearest Neighbor (CRkNN) search on mobile objects (clients) performed at a central server. The CRkNN query c...
130
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NIPS
2007
15 years 5 months ago
2007
We describe a neurobiologically plausible model to implement dynamic routing using the concept of neuronal communication through neuronal coherence. The model has a three-tier arc...
164
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CORR
2011
Springer
14 years 7 months ago
2011
Springer
Fractional frequency reuse (FFR) is an interference management technique well-suited to OFDMAbased cellular networks wherein the cells are partitioned into spatial regions with di...
116
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
Our objective is to obtain a state-of-the art object category
detector by employing a state-of-the-art image classifier
to search for the object in all possible image subwindows....
229
Voted
GIS
2007
ACM
16 years 4 months ago
2007
ACM
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...